ZIP Code 48473

48473 is one of Michigan's ZIP codes, delivering to addresses in Swartz Creek, Genesee County.

City: Swartz Creek
County: Genesee County
State: Michigan
Prefix: 484xx

Where this code sits

48473 is part of the 484xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Swartz Creek.

Swartz Creek Michigan ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 48473 delivers to without sharing its boundary.

810 Area code 810

ZIP codes nearest 48473

The ZIP codes whose reference points sit closest to 48473.
ZIP code	Distance	Delivers to
ZIP code 48554	2.1 mi	Flint, MI
ZIP code 48501	2.3 mi	Flint, MI
ZIP code 48532	4.5 mi	Flint, MI
ZIP code 48507	4.9 mi	Flint, MI
ZIP code 48553	5.2 mi	Flint, MI
ZIP code 48552	5.7 mi	Flint, MI
ZIP code 48436	5.7 mi	Gaines, MI
ZIP code 48551	5.7 mi	Flint, MI

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 48473, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 48473. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.